There are two in a corner, but only one in a room; there is one in an apartment and one in a shelter, but none in a mansion. What is it? The letter 'r'. This fa

This Book of Riddles is loaded with new and classic mind bending logical conundrums, number puzzles, visual tricks, and more fun for the whole family.

Fun for the whole family, the book contains more than 100 superb puzzles. Merlin the Magician, Avalon, King Arthur, and other mythical people and places feature